139989168

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{331}}^1$

素因数の和:448

約数の個数: 160

約数和(自身を含む): 444614400

約数和(自身を除く): 304625232

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 88, 89, 99, 108, 132, 144, 176, 178, 198, 216, 264, 267, 297, 331, 356, 396, 432, 528, 534, 594, 662, 712, 792, 801, 979, 993, 1068, 1188, 1324, 1424, 1584, 1602, 1958, 1986, 2136, 2376, 2403, 2648, 2937, 2979, 3204, 3641, 3916, 3972, 4272, 4752, 4806, 5296, 5874, 5958, 6408, 7282, 7832, 7944, 8811, 8937, 9612, 10923, 11748, 11916, 12816, 14564, 15664, 15888, 17622, 17874, 19224, 21846, 23496, 23832, 26433, 29128, 29459, 32769, 35244, 35748, 38448, 43692, 46992, 47664, 52866, 58256, 58918, 65538, 70488, 71496, 87384, 88377, 98307, 105732, 117836, 131076, 140976, 142992, 174768, 176754, 196614, 211464, 235672, 262152, 265131, 324049, 353508, 393228, 422928, 471344, 524304, 530262, 648098, 707016, 786456, 795393, 972147, 1060524, 1296196, 1414032, 1572912, 1590786, 1944294, 2121048, 2592392, 2916441, 3181572, 3888588, 4242096, 5184784, 5832882, 6363144, 7777176, 8749323, 11665764, 12726288, 15554352, 17498646, 23331528, 34997292, 46663056, 69994584, 139989168]

約数ペア:

[(1, 139989168), (2, 69994584), (3, 46663056), (4, 34997292), (6, 23331528), (8, 17498646), (9, 15554352), (11, 12726288), (12, 11665764), (16, 8749323), (18, 7777176), (22, 6363144), (24, 5832882), (27, 5184784), (33, 4242096), (36, 3888588), (44, 3181572), (48, 2916441), (54, 2592392), (66, 2121048), (72, 1944294), (88, 1590786), (89, 1572912), (99, 1414032), (108, 1296196), (132, 1060524), (144, 972147), (176, 795393), (178, 786456), (198, 707016), (216, 648098), (264, 530262), (267, 524304), (297, 471344), (331, 422928), (356, 393228), (396, 353508), (432, 324049), (528, 265131), (534, 262152), (594, 235672), (662, 211464), (712, 196614), (792, 176754), (801, 174768), (979, 142992), (993, 140976), (1068, 131076), (1188, 117836), (1324, 105732), (1424, 98307), (1584, 88377), (1602, 87384), (1958, 71496), (1986, 70488), (2136, 65538), (2376, 58918), (2403, 58256), (2648, 52866), (2937, 47664), (2979, 46992), (3204, 43692), (3641, 38448), (3916, 35748), (3972, 35244), (4272, 32769), (4752, 29459), (4806, 29128), (5296, 26433), (5874, 23832), (5958, 23496), (6408, 21846), (7282, 19224), (7832, 17874), (7944, 17622), (8811, 15888), (8937, 15664), (9612, 14564), (10923, 12816), (11748, 11916)]